CLEAN : Images of cemetery and street disinfection as Russia's Dagestan becomes coronavirus hotspot

The video introduces a topic with a brief context, mentioning a need and a timeframe of about three years.

What is the main focus of the first section?

• The challenges of communication

• The benefits of learning

• The importance of teamwork

• The need for assistance

How long is the assistance required according to the second section?

• One year

• Three years

• Four years

• Two years